成语名称:不期而然:happen without looking for英语: happen without looking for不期而然造句:1、我们已经准备长期抗旱了,这场雨不期而然地到来,使人格外高兴。2、我们正准备抗旱,一场雨不期...
成语名称:不期然而然:happen unexpectedly(contrary to one\'s expectations)英语: happen unexpectedly(contrary to one\'s expectations)不...